Fan coil systems feature an easily replaceable fan structure.

Abstract

The invention relates to a demountable system used in the Heating, Ventilation and Air Conditioning (HVAC) sector for fan coil and high-pressure fan coil product groups, enabling easy replacement of fans in case of malfunction without having to remove the unit from the ceiling or room where it is installed.

Description

1 TARIFF FAN COIL SYSTEMS FEATURE EASILY REPLACEABLE FAN STRUCTURE. The technical field to which the invention relates: The invention relates to fan coil units used in the Heating, Ventilation and Air Conditioning (HVAC) sector. and in high-pressure fan coil product groups, the ceiling or 5 where the device is mounted the fans can be easily replaced in case of malfunction without being removed from the premises It relates to a system that provides a demountable structure. State of the art: Fan coil systems are widely used in heating and cooling applications. energy efficient HVAC (Heating, Ventilation and Air Conditioning) 10 These are systems. The fans used in these systems provide airflow and heat transfer. It plays a critical role in optimizing. In traditional fan coil units, the fans... While generally having a fixed structure, the replaceable fan structure offers ease of maintenance and It offers significant advantages in terms of system efficiency. The main advantage of this structure is: Since only the fan needs to be replaced in case of a malfunction, service costs are 15. It is a drop in capacity. Also, fans suitable for different capacity and efficiency requirements. These options allow the system to operate more flexibly. The replaceable fan design offers significant advantages to the user, especially during maintenance and repair processes. It provides convenience. Normally, if the fan fails, the entire fan coil unit... While it may need to be replaced or repaired otherwise, thanks to this innovative structure, only 20 It is possible to remove the fan and replace it with a new one. This reduces the overall costs of the system. While reducing costs, it also ensures operational continuity. In addition, newer and more efficient fans By using these methods, energy consumption can be reduced and energy savings can be achieved in the long term. It can be provided. Another significant advantage is the 25% improvement in energy efficiency that fan coil systems create. These are positive effects. Replaceable fans, lower noise levels and higher airflow. It can be equipped with modern technologies that provide the flow rate. In this way, the system Performance can be improved and indoor air quality can be enhanced. Additionally, Interchangeable fan structures allow for a modular design of fan coil units. 2 by making it possible to create a more flexible structure in the energy management of buildings. It provides an opportunity. In the current state of the art, there are various proposals for replaceable fan designs and Although applications have been developed, these improvements are insufficient. For this purpose... Some of the applications for the developed inventions are given below. 5 Subject to application number “CN221324594U”, which is in the known state of the art. The invention involves a structure that simplifies the assembly and disassembly of fan coil units. The invention involves a structural design consisting of a box body and a fan coil housing. It provides. The mounting plate is attached to the top of the fan coil housing by screws. The blocks mounted on the mounting plate extend inwards into the box body. 10 This is provided. On the opposite surfaces of these blocks, the fan coil housing can be mounted and It has recessed grooves that guide disassembly. The structure includes a rotating shaft. drive gear, gear wheels, screw, screw block, fastening block, connecting block, triangle The fan coil unit can be easily removed and installed using a block and clamp block. This has been achieved, and the efficiency of cleaning and maintenance operations has also been increased. This system, 15 also a compartment to prevent the fan coil unit from unnecessarily falling down. The plate also has a fastening function with the first spring, connecting rod and clamp rod. It provides. Subject to application number “CN220689185U”, which is in the known state of the art. The invention, which simplifies the assembly and maintenance of fan coil units, features 20 detachable panels. It concerns a fan coil design. The invention consists of a fan coil housing, a fan, and a... It includes a variable frequency water pump. The fan is located on one side of the fan coil housing. During installation, the water pump is mounted on one end of the fan coil housing. It has a handle. The L-shaped rod, moved by pulling, stretches the springs through the connecting plate. It allows for detachment, so the fan coil unit can be easily removed and reinstalled. Also, a 25 A screw rod rotates when the motor is started, cleaning the movable block. This allows it to move together with the plate, thus protecting the surface of the fan coil housing. The filter screen can be cleaned after prolonged use. Subject to application no. “CN219012931U”, which is in the known state of the art. The invention in question is a mini DC fan 30 with removable and replaceable fan blades. It focuses on the design of mini DC, especially in devices like laptops. 3 It aims to simplify fan maintenance. Traditional mini DC fans... The wings are usually not removable and dust removal is difficult, which makes cleaning difficult. This complicates the task. The invention features a mounting space located in the housing of the mini DC fan. It includes a mounting space where the fan housing is a single integrated structure. Mounting It has a central rotating plate in its cavity; around this plate, the outer 5 a protective ring is located and the outer protective ring and the central rotating plate, rear It is fixed to the surface with a molten outer connection frame. The fan blades are centered. It is positioned between the rotating plate and the outer protective ring. A fan blade... at the end, a limiter on the mounting of the fan blade and integrated with the fan blade There is a limiting mounting slot, which is located inside the outer protective ring 10 It is attached to the limiting mounting arm on the wall. In the known state of the art, removing and installing fans in fan coil systems There are mechanisms that facilitate this. In these systems, the entire device... To allow maintenance and repair without the need to remove the lock from its place; its mechanism, spring connections, an L-shaped rod mechanism and a spring structure 15 This structure allows for easy mounting and removal of detachable fans. However, the movable filter slide assembly and three in the known state of the technology provide this. The structure, which includes a coiled filter sheet, allows for fan replacement without removing the device from its location. While it enables this, it also addresses issues such as speeding up repair processes. It is insufficient. 20 In conclusion, due to the negative aspects described above and the current solutions, the subject matter... Due to its shortcomings, an improvement is needed in the relevant technical field. It has been made. The purpose of the invention: The main purpose of the invention is to create 25 HVAC (Heating, Ventilation and Air Conditioning) products for the industry. more efficient maintenance and repair processes for fan coil and high-pressure fan coil products The goal is to make it more efficient. Especially without the need to remove the device from its place. The fans can be easily replaced in case of malfunction. This saves on labor and In addition to saving time, it also reduces the need for maintenance and repair processes. It presents a system that requires intervention. 30 4 Another purpose of the invention is to eliminate the need to disassemble the device for fan replacement. The aim is to accelerate maintenance and repair processes without delay. In this way, reducing labor costs and making maintenance processes more efficient is provided. Another purpose of the invention is to prevent damage to other equipment in the area where the device is installed. The aim is to ensure environmental safety by eliminating the risk of vision loss. In this way, the device... not removing it from its place, the risks of accidental damage during assembly or disassembly It prevents. Another aim of the invention is to make the maintenance and repair process easier for users. The goal is to make it happen quickly. This will result in low maintenance costs and easy 10 the process aims to improve user experience and achieve higher satisfaction. is provided. Another objective of the invention is to incorporate features such as a movable filter slide and a three-fold filter sheet. The aim is to further simplify fan replacement, thus making maintenance procedures easier. It becomes less complex. Easy modification even in high-pressure systems. 15 This capability increases operational efficiency. The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with reference to these figures, it becomes clearer. This will be understood as such. Therefore, the evaluation should also include these forms and detailed explanations. This should be done taking this into consideration. 20 Explanation of the figures: FIGURE -1; Easily replaceable fan structure in fan coil systems, the subject of the invention. This is a drawing that provides an isometric view of the system from the front. FIGURE 2; Easily replaceable fan structure in fan coil systems, the subject of the invention. The front isometric view of the removable structure of the system and the movable filter slide is 25 It is a drawing that gives the image. FIGURE 3; Easily replaceable fan structure in fan coil systems, the subject of the invention. This is a drawing showing the system with the movable filter slide removed. FIGURE 4; Easily replaceable fan structure in fan coil systems, the subject of the invention. The radial fan unit is completely removed by removing the movable filter rail of the system. providing a frontal isometric view of the system structure after it has been removed without disruption. It is a drawing. FIGURE 5; Easily replaceable fan structure in fan coil systems, the subject of the invention. This drawing shows an isometric view of the front of the movable filter carriage of the system. FIGURE 6; Easily replaceable fan structure in fan coil systems, the subject of the invention. The system consists of a movable filter with a combination of two-fold filter sheets and three-fold filter sheets. This is a drawing showing the isometric view of the front of the sled. FIGURE -7; Easily replaceable fan structure in fan coil systems, the subject of the invention 10 This is a drawing that provides an isometric view of the three-fold filter sheet of the system from the front. FIGURE 8; Easily replaceable fan structure in fan coil systems, the subject of the invention. This drawing shows an isometric view of the front of the two-fold filter sheet system. Explanation of the references in the figures: 1. Device main body 15 2. Two-layered filter sheet 3. Three-fold filter sheet 4. Radial fan unit 5. Electrical connection unit 6. Heat exchanger 20 7. Condensation Tray Description of the invention: The invention relates to fan coil units used in the Heating, Ventilation and Air Conditioning (HVAC) sector. and in high-pressure fan coil product groups, the ceiling or where the device is mounted 6 the fans can be easily replaced in case of malfunction without being removed from the premises A fan coil system with a detachable structure allows for easy replacement of the fan. It is related to the system. The invention relates to the maintenance of fan coil and high-pressure fan coil products in the HVAC sector. It makes repair processes more efficient. Especially when the device is moved from its place 5 Fans can be easily replaced in case of malfunction without the need to disassemble them. This is provided. This saves labor and time, as well as maintenance and It offers a system that requires less intervention in repair processes. The invention allows for maintenance and replacement without the need to disassemble the device for fan replacement. speeding up repair processes and reducing labor costs, maintenance 10 It ensures that processes are made more efficient. The invention eliminates the risk of damage to other equipment in the location where the device is installed. by removing it, environmental safety is ensured, and thus the device is moved from its place. not removing it, the risks of accidental damage during assembly or disassembly It prevents. 15 The invention makes the maintenance and repair process easier and faster for users. And with low maintenance costs and ease of operation, it improves the user experience. High satisfaction is ensured. The invention features such as a movable filter slide and a three-fold filter sheet (3), allowing for fan replacement. further simplification so that maintenance procedures become less complex. 20 It also provides easy replacement even in high-pressure systems. This feature increases operational efficiency. The invention allows for the quick and easy removal of the fans located on the device. It offers a mechanism that recognizes the device during fan replacement. The fans can be easily removed and reinstalled without needing to be taken out. Thus, 25 It speeds up maintenance and repair processes, saving users time and labor. by reducing costs and offering a solution not found in competing systems, it is creating a competitive advantage in the sector. It provides a competitive advantage. 7 The invention features a design that allows the fans to be easily removed from the device. It includes a mechanism optimized for quick removal and installation of the fans. is being developed, and the structural design of the device will support this mechanism. It is being developed. Easy access and connectivity are provided to the areas where the fans are placed. The components are ergonomically designed. 5 The invention relates to fan coil units and high-pressure systems commonly used in the HVAC industry. It can be used in fan coil product groups. Especially suitable for hotels, hospitals, offices and high-rise buildings. It finds application in multi-story buildings by facilitating maintenance processes. Furthermore, In addition to the HVAC sector, it also operates in various other air conditioning and ventilation systems. It can be used. Especially in confined spaces, devices installed as portable air conditioning units. 10 It can be applied in systems and industrial ventilation solutions. The invention consists of a movable filter slide and a three-fold filter sheet (3) and a two-fold filter sheet (2) Repair without the need to disassemble the device for fan replacement. It is a system that enables processes to be completed in a short time. The movable filter rail allows the fans to be easily removed from the device and is 15 It is a mechanism optimized for quick removal and installation of the fans. The radial fan unit (4) directs the airflow by rotating the fan's rotational motion. It is a unit that provides high air pressure. The electrical connection unit (5) supplies power to the system and makes the electrical connections. It is the unit that performs it. 20 The heat exchanger (6) changes the temperature of the ambient air by providing temperature transfer, It is a component that performs cooling or heating operations. Condensation tray (7) prevents the accumulation of moisture formed during the cooling process. It is the element that collects and drains water for this purpose. Two-fold filter sheet (2) and three-fold filter sheet (3) with filter fixing slide sheets 25 It is located. Two coiled filter sheets (2) are one of the filter fixing mechanisms inside the fan coil unit. It is a sheet metal element that is part of a larger structure and has two twisted (bent) sections. This structure, 8 to keep the filter mounting position fixed and to protect the filter during the movement of the filter slide It is designed to prevent it from moving out of place. Two-fold structure. This creates a direct access area to the fan connection points, thus The fans can be easily removed while the device is mounted in place. The filter tray... 5. The filter must remain stable during operation in a horizontal or inclined position. It ensures airtightness by distributing the pressure applied to the filter evenly. It increases efficiency. By preventing the filter from slipping, it facilitates the removal and installation of the fans. It eliminates the risk of contact with the filter. It offers mechanical simplicity and production. It provides convenience. Three-fold filter sheet (3) is used to fix the filter slide and the fan mounting area 10 three different bends (cracks) in the sheet metal structure that are responsible for keeping it open It is a special connecting element that includes. This structure passes through the fan area of ​​the slide. This allows it to move without creating mechanical obstacles. To the fans This prevents the area to be treated from being covered by the filter rail. It ensures stable movement of the sled both horizontally and vertically. Three bends 15 Thanks to its design, it provides direct access to the fan connection points. Thus, the fans can be easily removed while the device is mounted in place. Fan and filter by providing the necessary structural clearance and guidance between the carrier and the maintenance It speeds up the process. The movable filter rail structure is optimized to provide direct access to the fans. It is designed to provide direction, and has a removable and sliding structure. The device making it easy to remove and install the fans, and making it possible to do so while the device is in place. It is a fundamental element. The use of two-fold filter sheet (2) and three-fold filter sheet (3) together, movable stable operation of the slide, fixing of the filter and open access area to the fans 25 It ensures that it stays in place. In particular, the three curved sheets can be opened to allow the slide to pass through. or a protective barrier between the fixed filter and the fan connection area It constitutes. Optimized layout and connection between the device main body (1) and these parts. its geometry, the device structure is designed to support the operation of this system 30 9 This involves designing (for example, special guides for the sled, fan placement that doesn't overlap) connecting roads). Ergonomic and tool-free / detachable mounting that allows the fans to be separated from the device. The fan works in coordination with the filter mechanism and the system. The device does not need to be disassembled during the replacement process. 5 Formed by assembling two-fold filter sheet (2) and three-fold filter sheet (3), for fans providing direct access and optimized to facilitate that access The movable filter rail, which is part of the structure, allows direct and quick access to the fans, making the device accessible. It is a slide integrated into its body. Thanks to this mechanism, the device can be mounted. Without removing the fans from their location, they were quickly removed and replaced with new ones. replaceable. Two curved filter sheets (2) secure the movable filter slide in the fan coil unit. It is a sheet metal piece with two bends that provides this. Thanks to this structure, the filter slides into place. It remains stable during movement and its position does not change. Furthermore, the filter's airflow... It contributes to the efficient operation of the device by increasing its stability in that direction. 15 Three-fold filter sheet (3) allows the filter slide to move in the area where the fans are located. It is a sheet metal element designed to provide both structural and other benefits. Thanks to its three different bends, it offers both structural and other advantages. It provides durability and secures the filter without obstructing access to the fan area. It supports the fans. This structure facilitates direct access to the fans for maintenance personnel.

Claims

REQUESTS 1. Fan coil systems have a replaceable fan structure, which is characterized by: • Device main body (1), which is the geometry of the arrangement and connection of the parts, • Removing the fans from the device and detaching the fans The movable filter rail, a mechanism that allows it to be installed, 5 • Two-fold filter sheet with filter fixing slide sheets (2) and three-fold filter sheet (3), • It directs the airflow by rotating the fan's movement, and radial fan unit providing high air pressure (4), • 10 that supply power to the system and make the electrical connections. electrical connection unit (5), • By facilitating heat transfer, it changes the temperature of the ambient air, a heat exchanger that performs cooling or heating operations (6), • To prevent the accumulation of moisture that occurs during cooling. Condensation tray (7) which allows water to be collected and drained, 15 It includes.

2. Fan coil systems that comply with Claim 1 have a replaceable fan structure system, Its feature is to secure the movable filter tray to the device housing and to hold the filter. Two folded filter sheets that provide airtightness without disturbing their position (2) It includes. 20 3. Fan coil systems that comply with Claim 1 have a replaceable fan structure system, Feature; movable filter rail to provide direct access to the fans three curved sheet metal elements in a form that allows passage through the region It contains a coiled filter sheet (3).

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